S. Thangaveloo and S. Mohd.Yasin, “Development of Face Mask Detection System Using Arduino Alert Feature”, aitcs, vol. 4, no. 1, pp. 935–951, Jul. 2023, Accessed: Aug. 17, 2024. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/aitcs/article/view/7374